resulttool: Prevent multiple results for the same test

Currently, if a test occurs multiple times over different series, the
code will sum these.  This can lead to confusion over the desired
results.  Change the code to report the redundant tests and skip adding
an additional values.

(From OE-Core rev: caeaa0648dff64c56a33f52e45e82bfab6719e3e)

Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/lib/resulttool/report.py

@@ -203,8 +203,22 @@ class ResultsTextReport(object):
             testresults = resultutils.load_resultsdata(source_dir)
         for testsuite in testresults:
             for resultid in testresults[testsuite]:
+                skip = False
                 result = testresults[testsuite][resultid]
                 machine = result['configuration']['MACHINE']
+
+                # Check to see if there is already results for these kinds of tests for the machine
+                for key in result['result'].keys():
+                    testtype = str(key).split('.')[0]
+                    if ((machine in self.ptests and testtype == "ptestresult" and self.ptests[machine]) or
+                        (machine in self.ltptests and testtype == "ltpiresult" and self.ltptests[machine]) or
+                        (machine in self.ltpposixtests and testtype == "ltpposixresult" and self.ltpposixtests[machine])):
+                        print("Already have test results for %s on %s, skipping %s" %(str(key).split('.')[0], machine, resultid))
+                        skip = True
+                        break
+                if skip:
+                    break
+
                 test_count_report = self.get_aggregated_test_result(logger, result, machine)
                 test_count_report['machine'] = machine
                 test_count_report['testseries'] = result['configuration']['TESTSERIES']